988857072

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{109001}}^1$

素因数の和:109028

約数の個数: 100

約数和(自身を含む): 3270932016

約数和(自身を除く): 2282074944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 109001, 218002, 327003, 436004, 654006, 763007, 872008, 981009, 1308012, 1526014, 1744016, 1962018, 2289021, 2616024, 2943027, 3052028, 3924036, 4578042, 5232048, 5886054, 6104056, 6867063, 7848072, 8829081, 9156084, 11772108, 12208112, 13734126, 15696144, 17658162, 18312168, 20601189, 23544216, 27468252, 35316324, 36624336, 41202378, 47088432, 54936504, 61803567, 70632648, 82404756, 109873008, 123607134, 141265296, 164809512, 247214268, 329619024, 494428536, 988857072]

約数ペア:

[(1, 988857072), (2, 494428536), (3, 329619024), (4, 247214268), (6, 164809512), (7, 141265296), (8, 123607134), (9, 109873008), (12, 82404756), (14, 70632648), (16, 61803567), (18, 54936504), (21, 47088432), (24, 41202378), (27, 36624336), (28, 35316324), (36, 27468252), (42, 23544216), (48, 20601189), (54, 18312168), (56, 17658162), (63, 15696144), (72, 13734126), (81, 12208112), (84, 11772108), (108, 9156084), (112, 8829081), (126, 7848072), (144, 6867063), (162, 6104056), (168, 5886054), (189, 5232048), (216, 4578042), (252, 3924036), (324, 3052028), (336, 2943027), (378, 2616024), (432, 2289021), (504, 1962018), (567, 1744016), (648, 1526014), (756, 1308012), (1008, 981009), (1134, 872008), (1296, 763007), (1512, 654006), (2268, 436004), (3024, 327003), (4536, 218002), (9072, 109001)]